If you shave after a hair transplant, there are high chances that your transplanted hair grafts will fall off, impairing the surgery results.
Shaving after a hair transplant is recommended only after 1 to 1.5 months.
When you undergo a hair transplant, the hair follicles transplanted to the recipient site need at least two weeks to get a firm hold and settle on the scalp. Hence, if you shave within two weeks, the hair follicles can easily fall off even due to a bit of trauma. If this happens, your hair won’t look natural.
After 3 to 4 weeks, you can have a haircut with scissors and no sharp tools.